OSI Network Stack | Application Layer |
Presentation Layer | Session Layer |
Transport Layer | Network Layer |
Data Link Layer | Physical Layer |
The topmost layer of the OSI Network Stack, responsible for providing network services to user applications. | A seven layer conceptual framework that defines the functions and protocols for communication between computers in a network. |
The Layer responsible for establishing, maintaining, and terminating connections between network applications. | The Layer responsible for translating data formats and converting data into a standardized format for communication. |
The Layer responsible for addressing, routing, and forwarding data packets across different networks. | The Layer responsible for reliable and efficient data transfer between end systems, ensuring integrity and flow control. |
The OSI Layer responsible for transmitting raw bit streams over physical media, such as cables or wireless signals. | The Layer responsible for error-free transmission of data frames between adjacent network nodes. |
Protocol | Layered Architecture |
Standardization | Interchangeability |
Reliability | Flexibility |
Scalable Architecture | Integration |
The design of a network stack where different functions are organized into separate layers, each building on top of the lower layers. | A set of rules and procedures that govern the communication between network devices. |
The ability of different components or systems to be seamlessly replaced or substituted with one another without causing disruptions or compatibility issues. | The process of establishing uniform guidelines and specifications that ensure consistency and compatibility across different systems and technologies. |
The ability of a system to adapt and respond to changes or varying requirements without requiring extensive modifications. | Reliability refers to the ability of a system or component to perform its required functions consistently and accurately over a specified period. |
The process of combining different components, systems, or software to work together and function as a unified whole. | A design approach that allows a system to grow in capacity and capability by adding or removing resources easily. |